Name: Absolute pressure gauge with output signal
Brand: WIKA
SKU: APGT43.1X0

Absolute pressure gauge with output signal

Absolute pressure gauge with output signal for the process industry, NS 100 and 160, with analog display and 4-20 mA output signal.

Range

0…25000 mbar

Output

4-20mA · 0-20mA

Accuracy

2.5

Protection

IP54

CERoHSEACGOSTCRNATEXIECExKazInMetrMTSCHSUkrSEPRODNOPUzstandard[II 2G Ex ia IIC T6/T5/T4 Gb][Ex ia IIC T6/T5/T4 Gb]Ex ia IIC T6/T5/T4 Gb

Price

On request

Depends on configuration

Request a quote

Description

The model APGT43 intelliGAUGE ® (patent, property right: e.g. DE 202007019025) can be used wherever pressure measurement has to be independent of fluctuations in the atmospheric pressure. The instrument serves for the on-site display with a simultaneous signal transmission to a central control or remote centre.

The model APGT43 is based upon a model 532.54 high-quality, stainless steel pressure gauge, manufactured in

accordance with DIN 16002.

The intelliGAUGE ® model APGT43 fulfils all safety-related requirements of the relevant standards and regulations for the on-site display of the working pressure of pressure vessels.

The robust diaphragm measuring system produces a pointer rotation proportional to the pressure.

for further approvals see page 5

intelliGAUGE ® model APGT43

An electronic angle encoder, proven in safety-critical automotive applications, determines the position of the pointer shaft - it is a non-contact sensor and therefore completely free from wear and friction. From this, the electrical output signal proportional to the pressure, e.g. 4 ... 20 mA, is produced. The measuring span (electrical output signal) is adjusted automatically along with the mechanical display, i.e. the scale over the full display range corresponds to 4 ... 20 mA. The electrical zero point can also be set manually.

The electronic WIKA sensor, integrated into the high-quality absolute pressure gauge, combines the advantages of electrical signal transmission with a local mechanical display that remains readable during a power failure. An additional measuring point for mechanical pressure

display can thus be saved.

Model APGT43

Design

Mechanical absolute pressure measuring instrument per DIN 16002

Nominal size inmm

■ 100 ■ 160

Accuracy class

2.5 Option: 1.6 ¹⁾ The measurement accuracy is ensured for ambient pressure fluctuations between 955 and 1,065 mbar (min. and max. of atmospheric pressure)

Scale ranges

0 ... 25 mbar to 0 ... 25 bar absolute pressure [0 ... 0.36 psi to 0 ... 3,600 psi absolute pressure]

Scale

Single scale Option: Dual scale

Pressure limitation

Steady

Full scale value

Fluctuating

0.9 x full scale value

Overload safety

10 x full scale value, max. 25 bar absolute pressure, min. 1 bar absolute pressure Option: 20 x full scale value, max. 25 bar absolute pressure, min. 1 bar absolute pressure

Process connection with lower measuring flange

■ G½B ■ ½NPT ■ ½NPTfemale ■ Open connecting flange DN 25 PN 25 per EN 1092-1, form B ■ Open connecting flange DN 25 PN 25, DIN 2501, form D per DIN 2526 ■ Small flange for vacuum applications DN 10 ■ Small flange for vacuum applications DN 16 Further threaded connections and open connecting flanges on request

Permissible temperature ²⁾

Medium

+100 °C [+212 °F] maximum Option: +200 °C [+392 °F] maximum

Ambient

-20 ...+60 °C [-4 ... 140 °F] Option: -40 ...+60 °C (silicone oil filling) ¹⁾

Temperature effect

When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.8 %/10 K of full scale value

Case

Safety version S3 per EN 837:With solid baffle wall (Solidfront) and blow-out back Instruments with liquid filling with compensating valve to vent case

Case filling

Without Option: With silicone oil M50 case filling, ingress protection IP65

Wetted materials

Diaphragm element (pressure element)

≤ 0.25 bar: Stainless steel 316Ti > 0.25 bar: NiCr alloy (Inconel)

Option: Wetted parts from Monel 1)

Media chamber with process connection

Stainless steel 316L

Non-wetted materials

Case, movement, bayonet ring

Stainless steel

Dial

Aluminium, white, black lettering

Instrument pointer

Aluminium, black

Set pointer

Aluminium, red

Window

Laminated safety glass

Ingress protection per IEC/EN 60529

IP54 Option: IP65

Mounting

Rigid measuring lines Option: ■ Panel or surface mounting flange ■ Instrument mounting bracket for wall or pipe mounting

Model APGT43

Output signal

Variant 1: 4 …20mA, 2-wire, passive, per NAMUR NE 43 Variant 2: 4 ... 20 mA, 2-wire, for hazardous areas Variant 3: 0 ... 20 mA, 3-wire Variant 4: 0 ... 10 V, 3-wire

Supply voltage U B

DC 12V < U B ≤ 30V (variant 1 and 3) DC 14V < U B ≤ 30V (variant 2) DC 15V < U B ≤ 30V (variant 4)

Influence of supply voltage

≤ 0.1 %of full scale/10V

Permissible residual ripple of U B

≤ 10 %ss

Permissible max. load R A

Variant 1, 2, 3:R A ≤ (U B - 12 V)/0.02 A with R A in Ωand U B in V, however max.600Ω Variant 4:R A = 100 kΩ

Effect of load (variant 1, 2, 3)

≤ 0.1 %of full scale

Impedance at voltage output

0.5Ω

Electrical zero point

Through a jumper across terminals 5 and 6 (see operating instructions)

Long-term stability of electronics

< 0.3 %of full scale per year

Electr. output signal

≤ 1 %of measuring span

Linear error

≤ 1 %of measuring span (terminal method)

Resolution

0.13 %of full scale (10 bit resolution at 360°)

Refresh rate (measuring rate)

600 ms

Electrical connection

Cable socket PA 6, black PerVDE 0110 insulation group C/250V Cable gland M20 x 1.5 Strain relief 6 screw terminals + PE for conductor cross-section 2.5 mm²

Designation of connection termi- nals, 2-wire (variant 1 and 2)

Do not use this terminal U B +/I+ Terminals 3 and 4: For internal use only Terminals 5 and 6: Reset zero point

Designation of connection terminals for 3-wire (variant 3 and 4), see operating instructions

+0V/GND

Logo

Description

Country

EU declaration of conformity ■ EMCdirective ■ Pressure equipment directive ■ RoHS directive ■ ATEX directive (option) Hazardous areas - Ex ia Gas [II 2G Ex ia IIC T6/T5/T4 Gb] Dust [II 2D Ex ia IIIB T85°C/T100°C/T135°C Db]

European Union

IECEx (option) Hazardous areas - Ex ia Gas [Ex ia IIC T6/T5/T4 Gb] Dust [Ex ia IIIB T85°C/T100°C/T135°C Db]

International

EAC (option) ■ EMCdirective ■ Pressure equipment directive ■ Low voltage directive ■ Hazardous areas

Eurasian Economic Community

GOST (option) Metrology, measurement technology

Russia

KazInMetr (option) Metrology, measurement technology

Kazakhstan

MTSCHS (option) Permission for commissioning

Kazakhstan

UkrSEPRO (option) Metrology, measurement technology

Ukraine

DNOP (MakNII) (option) Hazardous areas

Ukraine

Uzstandard (option) Metrology, measurement technology

Uzbekistan

CRN Safety (e.g. electr. safety, overpressure, ...)

Canada

Scale range

Dimensions inmm

Weight in

in bar

d 1

d 2

D 1

D 2

h ±1

100

≤ 0 ... 250 mbar

59.5

133

101

G½B

185

1.8

100

> 0 ... 250 mbar

59.5

101

G½B

177

1.2

160

≤ 0 ... 250 mbar

124

133

161

159

G½B

215

2.3

160

> 0 ... 250 mbar

124

161

159

G½B

207

1.6

Process connection	Open connecting flange DN 25 PN 25 per EN 1092-1, form BOpen connecting flange DN 25 PN 25, DIN 2501, form D per DIN 2526Small flange for vacuum applications DN 10Small flange for vacuum applications DN 16G ½ B½ NPT½ NPT femaleG1/2B1/2NPT1/2NPT femaleDN25 PN25DN10DN16
Process temperature	−20…+200 °C

Output signal	4-20mA · 0-20mA · 0-10V
Power supply	12...30 V DC
Electrical connection	Cable socket PA 6, black; Cable gland M20 x 1.5; 6 screw terminals + PE

Case material	Stainless steel
Wetted parts material	Stainless steel 316Ti, NiCr alloy (Inconel), Monel (option), Stainless steel 316L, Monel

Ambient temperature	−40…+60 °C
IP rating	IP54
Weight	1.2 kg

Certifications	CERoHSEACGOSTCRNATEXIECExKazInMetrMTSCHSUkrSEPRODNOPUzstandard
Explosion protection	[II 2G Ex ia IIC T6/T5/T4 Gb][II 2D Ex ia IIIB T85°C/T100°C/T135°C Db][Ex ia IIC T6/T5/T4 Gb][Ex ia IIIB T85°C/T100°C/T135°C Db]ATEX: II 2G Ex ia IIC T6/T5/T4 Gb, II 2D Ex ia IIIB T85°C/T100°C/T135°C DbIECEx: Ex ia IIC T6/T5/T4 Gb, Ex ia IIIB T85°C/T100°C/T135°C DbEx ia IIC T6/T5/T4 GbEx ia IIIB T85°C/T100°C/T135°C Db

Absolute pressure gauge with output signal

Description

Special features

Build a APGT43.1X0 for your task

Finish your configuration

162 standard articles of family APGT

Model	APGT43
Product family	APGT
Subcategory	Absolute pressure gauge with output signal

Dial size	100 mm
Datasheet languages	EN, DE